Latest Server related questions

Score: 0
WendellLiu avatar
How to access the VPS inside the VPC via vpn server
ca flag

Cloud provider: Digital Ocean

I want to hide my data storage server in private but connect it via a VPN server(OpenVPN) for development purposes.

Let's say there are two VPS inside the same VPC.

General Server: private IP: 10.130.0.2

Data Storage: (let's say there is a MySQL and expose port as 3306) private IP: 10.130.0.3

I've setup the VPC server on General server and it works fine on my local mac ...

Score: 0
Jason avatar
Copy and paste from a QEMU VM with VNC graphics?
ky flag

I run a headless server that uses qemu + kvm to run a few VMs, and I manage them with virsh + xml file definitions. Because this a remote / headless system, I set the graphics as VNC, and then with ssh port forwarding, I can use TightVNC / RealVNC to view the desktop of the VM. However, copy and paste to and from the VMs (mostly want to paste to a VM) does not work.

I've tried looking around for a ...

Score: 0
Uday Kiran Reddy avatar
rpm is not installing dependencies, how to fix that?
cn flag

I am using fpm to create an rpm for our application and need some dependencies as part of it.

yum install gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel xz-devel

Same, I have passed to fpm dependency parameters using -d.

'-d', 'openssl-devel', '-d', 'git', '-d', 'rsync', '-d', 'zip',
            '-d', 'gcc', '-d', 'zlib-devel','-d', 'bzip2', '-d' ...
Score: 1
DHCP Server Not Registering PTR Records - Multiple DHCP Servers
cw flag

I have a DHCP server configured to always dynamically update DNS records. The DNS server is configured to allow both secure and insecure updates (I know it's not secure, but this is an internal-only network, no internet connection). Both are Windows Server 2016.

Single domain, single forest.

There is a branch office, which has a different subnet (still the same domain), with a VPN between main offic ...

Score: 0
gandarrillas avatar
AWS RDS Mysql 8.0 instance tables appear to be deleted
in flag

I connect to the production database and launch "SHOW TABLES" command, and the response is "Empty set". I never launch a DROP table command on this database.

Database log shows this message: "Storage size 999 GB is approaching the maximum storage threshold 1000 GB. Increase the maximum storage threshold."

The metric "Free Storage Space" shows that disk storage space is the same as before, so it look ...

Score: 0
how monitoring open vSwitch bonding status
es flag

i have create a etherchannel between a cisco switch and OVS device. it is work fine. i was wondering how can i monitor OVS bondign status. like, which physical link is down, how traffic is populate on port, is etherchannel up or down. these status is available on cisco "show etherchannel summary" command.

Score: -1
Access to the subnet of the OpenVPN server from the client side
be flag

i'am have server 172.26.8.231 in LAN 172.26.0.0/20 with OpenVPN server running(10.8.0.0/24, server 10.8.0.1). I want access host in server lan(172.26.13.14), i have added to server.conf:

push "route 172.26.0.0 255.255.240.0"

and iptables rule:

iptables -I FORWARD 1 -s 10.8.0/24 -j ACCEPT

Server was restarted, but i still can't access to 172.26.13.14 from client(from server ok, firewall on 172.26.13. ...

Score: 0
Dmytro Lysak avatar
How to ssh to a server via bastion(proxy) with key from the bastion(proxy) NOT origin
ma flag

So I'm essentially trying to do this:

ssh [email protected] -t ssh bob2@test-vm

the above works fine if I just put it into the terminal, however I am having a hard time trying to replicate it via the .ssh config file.

Here's what I have inside the config file:

Host bastion
     HostName 35.192.152.35
     User bob2

Host test-vm
     User bob2
     FOrwardAgent yes
     ProxyCommand ssh bastion nc  ...
Score: 0
Returning compressed data when client omits accept-encoding header
us flag

In the HTTP 1.1 Standard, it says that "If no Accept-Encoding field is in the request, any content-coding is considered acceptable by the user agent."

Which means that a server can, for example, return a gzip-encoded response body if the accept-encoding field is omitted.

In practice however, it seems like most commonly used servers (e.g. Apache, nginx) will not do this, and will send an uncompressed re ...

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